242693940 (number)

242693940 is an even 9-digits composite number following 242693939 and preceding 242693941. In scientific notation, it is written as 2.42693940 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 64506624 positive integers (up to 242693940) that are relatively prime to 242693940.

Interesting facts

Basic properties

Name

Name two hundred forty-two million six hundred ninety-three thousand nine hundred forty

Notation

Scientific notation 2.42693940 × 10^8
Engineering notation 2.42693940 × 10^6

Prime Factorization of 242693940

Prime Factorization 2 × 2 × 3 × 5 × 313 × 12923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121346970
Product of the distinct prime numbers

The prime factorization of 242693940 is 2 × 2 × 3 × 5 × 313 × 12923. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242693940)

Multiplication

n×y
n×2 485387880
n×3 728081820
n×4 970775760
n×5 1213469700

Division

n÷y
n÷2 121346970
n÷3 80897980
n÷3 60673485
n÷5 48538788

Exponentiation

ny
n2 58900348512723600
n3 1.4294757647926E+25
n4 3.4692510549203E+33
n5 8.4196620736776E+41

Nth Root

y√n
2√n 15578.63729599
3√n 623.76304900526
4√n 124.81441141146
5√n 47.534812638623

Divisors of 242693940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242693939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242693940 can be divided by 48 positive divisors. The sum of these divisors (counting 242693940) is 1, the average is 0.020833333333333.

Base conversion 242693940

Base System Value
2 Binary 1110011101110011011100110100
3 Ternary 121220200010111110
4 Quaternary 32131303130310
5 Quinary 444112201230
6 Senary 40025435020
8 Octal 1635633464
10 Decimal 242693940
12 Duodecimal 6933ba70
16 Hexadecimal e773734
20 Vigesimal 3fggeh0
36 Base36 40hruc

Cryptographic Hash Functions

md5 c4ab8c103df09bba4d42ebfda31cc268
sha1 d32e906506fdb385ccb014917f67c65e7fa3918b
sha256 f190b71751412b49cac706141a25fc2f747e5de6b80fcea75aaee2e255974b0d
sha512 542caf6a7c7aff8a03f4caf9c973ea592c750c0fe21466773f5b895479baf95fa6ec2592bc3578e1689b43c99b23b672013da621fee5603dc9b7424adc41fbf4
ripemd-160 aa8cbaa27bace8a9e932ada0f35c4b8152908677

242693940 as geometric shapes

Circle

Radius = n
Diameter 485387880
Circumference 1524890997.9495
Area 1.8504090218145E+17

Sphere

Radius = n
Volume 5.9877740815428E+25
Surface area 7.401636087258E+17
Circumference 1524890997.9495

Square

Length = n
Perimeter 970775760
Area 58900348512723600
Diagonal 343221061.45376

Cube

Length = n
Surface area 353402091076341600
Volume 1.4294757647926E+25
Space diagonal 420358234.76907

Equilateral Triangle

Length = n
Perimeter 728081820
Area 2.5504599051888E+16
Altitude 210179117.38454

Triangular Pyramid

Length = n
Surface area 2.5504599051888E+16
Volume 1.6846533447111E+24
Height 114407020.48459